| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $43.69 | 5.333% | $46.02 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $150.71 | 7.588% | $162.1459 | $162.15 | $162.15 | $162.10 |
| Purchase #3 | $192.40 | 5.359% | $202.7107 | $202.71 | $202.70 | $202.70 |
| Purchase #4 | $92.75 | 3.800% | $96.2745 | $96.27 | $96.25 | $96.30 |
| Purchase #5 | $104.28 | 3.129% | $107.5429 | $107.54 | $107.55 | $107.50 |
| Purchase #6 | $161.37 | 10.561% | $178.4123 | $178.41 | $178.40 | $178.40 |
| Purchase #7 | $49.66 | 9.207% | $54.2322 | $54.23 | $54.25 | $54.20 |
| 7 purchase totals = | $794.86 | $847.3385 | $847.33 | $847.30 | $847.20 | |